Fix else ifs

2019-05-27 21:51:39 -07:00
parent 2ef9dd73cc
commit 626fd1629b
4 changed files with 25 additions and 23 deletions
--- a/tree.hpp
+++ b/tree.hpp
@@ -1,6 +1,7 @@
 #pragma once
 #include <memory>
 #include <vector>
+#include <string>

 typedef std::vector<std::string> dot;